156929526

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{670639}}^1$

素因数の和:670660

約数の個数: 24

約数和(自身を含む): 366169440

約数和(自身を除く): 209239914

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 670639, 1341278, 2011917, 4023834, 6035751, 8718307, 12071502, 17436614, 26154921, 52309842, 78464763, 156929526]

約数ペア:

[(1, 156929526), (2, 78464763), (3, 52309842), (6, 26154921), (9, 17436614), (13, 12071502), (18, 8718307), (26, 6035751), (39, 4023834), (78, 2011917), (117, 1341278), (234, 670639)]